In order to create a JMX connection to the WLS you must provide a username/password. If you are deploying a webapp to the server and want to read the properties you can use the following methods.
public Map init() {
Map<String,
String> userCredentials = new HashMap<String, String>();
//FIND
THE PATH THIS CLASS FILE IS DEPLOYED TO
Class cls = this.getClass();
String path = cls.getProtectionDomain().getCodeSource().getLocation().getPath();
String decodedPath = "FAIL";
//STRIP
THE PATH BACK TO /servers/
try {
decodedPath
= URLDecoder.decode(path, "UTF-8");
decodedPath =
decodedPath.substring(0, decodedPath.indexOf("/servers/"));
} catch (Exception ex) {
System.out.println(ex);
}
//Change
domain to aserver from mserver -- DEPENDING ON YOUR DOMAIN SETTINGS
String domain =
decodedPath.replaceAll("mserver", "aserver");
//GET A STRING OF THE CONTENTS OF THE
BOOT.PROPERTIES USING THE readBootProperties method
String[] wlsbootProperties =
readBootProperties(domain);
String username = "";
String password = "";
//Find Username / Password strings
for
(int i = 0; i < wlsbootProperties.length; i++) {
if
(wlsbootProperties[i].indexOf("username") > -1) {
username =
wlsbootProperties[i];
} else if
(wlsbootProperties[i].indexOf("password") > -1) {
password =
wlsbootProperties[i];
}
}
//Strip back to GET AES STRINGS
username =
username.substring(username.indexOf("{AES}"),
username.length());
password =
password.substring(password.indexOf("{AES}"),
password.length());
try { //CLEAN OUT BACKSLASHES
while
(username.indexOf("\\") > -1) {
username =
username.replace("\\", "");
}
while
(password.indexOf("\\") > -1) {
password =
password.replace("\\", "");
}
//DECRYPT
String decryptUser =
new
weblogic.security.internal.encryption.ClearOrEncryptedService(weblogic.security.internal.SerializedSystemIni.getEncryptionService(domain)).decrypt(username);
//DECRYPT
String decryptPass =
new
weblogic.security.internal.encryption.ClearOrEncryptedService(weblogic.security.internal.SerializedSystemIni.getEncryptionService(domain)).decrypt(password);
//STORE
& Return
userCredentials.put("username", decryptUser);
userCredentials.put("password", decryptPass);
return userCredentials;
} catch (Exception ex) {
System.out.print(ex);
}
return userCredentials;
}
/**
*
reads the boot properties from the domaindir
*/
public String[] readBootProperties(String
domainDir) {
String str = "";
File file =
new File(domainDir +
"/servers/AdminServer/security/boot.properties");
FileInputStream fis = null;
try {
fis = new FileInputStream(file);
int content;
while ((content = fis.read()) !=
-1) {
// convert to char and display
it
str += (char)content;
//System.out.print((char)
content);
}
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (fis != null)
fis.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
return str.split("\n");
}
Depending on your domain installation you might need to change a few strings to get the
readBootProperties(String domainDir)
Reading the correct files
